If you were to be subjected to torture, what would be the last straw before you broke?
How about the Meow Mix commercial jingle? According to writer Justine Sharrock in Mother Jones magazine, that — along with songs like the Barney theme song, some Bee Gees, and Neil Diamond — are some of the most popular songs to torture by.
More here (language warning!)
(h/t: Brandt Williams)